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    <title>古诗排版</title>
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    <p style="font-weight: bold;font-size: 120%;">早发白帝城</p>
    <p style="font-size: 70%;">李白</p>
    <p style="font-size: 100%;">朝辞白帝彩云间，</p>
    <p style="font-size: 150%;">千里江陵一日还。</p>
    <p style="font-size: 200%;">两岸猿声啼不住，</p>
    <p style="font-size: 250%;">轻舟已过万重山。</p>
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